UV curable PUA ink with polymerizable surfactant-enhanced Ag@PPy for fabricating flexible and durable conductive coating on the surface of cotton fabric

Guo, Xiutian; Yao, Jiale; Ji, Fengxian; Wang, Rui; Hao, Longyun

doi:10.1016/j.porgcoat.2022.107239

Cited by 9 publications

(5 citation statements)

References 52 publications

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“…The electrical conductivity of the conducting polymers decreased as oxidation degree increased. Therefore, in order to improve the thermal stability of conducting polymers for application needs, surfactants [ 190 , 191 ], metal complexes [ 192 ] and other substances were added [ 193 , 194 ]. We also studied the thermal stability and the conductivity of the saturated solution of ethanol used as reference ( Figure 16 ).…”

Section: Methodsmentioning

confidence: 99%

Advances and Prospects in the Study of Spherical Polyelectrolyte Brushes as a Dopant for Conducting Polymers

2024

Molecules

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Owing to their special structure and excellent physical and chemical properties, conducting polymers have attracted increasing attention in materials science. In recent years, tremendous efforts have been devoted to improving the comprehensive performance of conducting polymers by using the technique of “doping.” Spherical polyelectrolyte brushes (SPBs) bearing polyelectrolyte chains grafted densely to the surface of core particles have the potential to be novel dopant of conducting polymers not only because of their spherical structure, high grafting density and high charge density, but also due to the possibility of their being applied in printed electronics. This review first presents a summary of the general dopants of conducting polymers. Meanwhile, conducting polymers doped with spherical polyelectrolyte brushes (SPBs) is highlighted, including the preparation, characterization, performance and doping mechanism. It is demonstrated that comprehensive performance of conducting polymers has improved with the addition of SPBs, which act as template and dopant in the synthesis of composites. Furthermore, the applications and future developments of conductive composites are also briefly reviewed and proposed, which would draw more attention to this field.

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Section: Methodsmentioning

confidence: 99%

Advances and Prospects in the Study of Spherical Polyelectrolyte Brushes as a Dopant for Conducting Polymers

2024

Molecules

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“…Rotary, flatbed, and cylinder printing are three common types of screen printing presses. Generally, different unsaturated polymeric substrates including polythiophene, polypyrrole, polyaniline, polyacetylene, polyurethane, and polystyrene containing different conductive fillers specifically CNMs are used as conductive inks or pastes [221][222][223][224][225][226][227]. A non-conductive polymer is used on the surface of the host bed as an interface layer to improve the interaction and surface condition before the printing process [221,[228][229][230].…”

Section: Screen Printingmentioning

confidence: 99%

Smart Geosynthetics and Prospects for Civil Infrastructure Monitoring: A Comprehensive and Critical Review

et al. 2023

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Civil infrastructure monitoring with the aim of early damage detection and acquiring the data required for urban management not only prevents sudden infrastructure collapse and increases service life and sustainability but also facilitates the management of smart cities including smart transportation sectors. In this context, smart geosynthetics can act as vital arteries for extracting and transmitting information about the states of the strain, stress, damage, deformation, and temperature of the systems into which they are incorporated in addition to their traditional infrastructural roles. This paper reviews the wide range of technologies, manufacturing techniques and processes, materials, and methods that have been used to date to develop smart geosynthetics to provide rational arguments on the current trends and utilise the operational trends as a guide for predicting what can be focused on in future researches. The various multifunctional geosynthetic applications and future challenges, as well as operational solutions, are also discussed and propounded to pave the way for developing applicable smart geosynthetics. This critical review will provide insight into the development of new smart geosynthetics with the contribution to civil engineering and construction industries.

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“…Some studies have shown that UV-curable PUA can be used to achieve the above purpose. Guo et al 18 fabricated a durable conductive coating on the cotton substrate with a UV-curing PUA ink containing the Ag@PPy composite. Hong et al 19 constructed different conductive circuits with high washing durability on the textile substrate by utilizing a Ag/PUA UV-curing ink.…”

Section: Prepared Multifunctional Smart Cotton Fabrics By Decorating ...mentioning

confidence: 99%

UV-Curing PUA Ink with Polymerizable Surfactant-Enhanced MXene for Fabricating a Durable Conductive Coating on the Cotton Surface

Yao

Guo

Wang

et al. 2023

ACS Sustainable Chem. Eng.

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In this study, MXene dispersion was prepared with the assistance of a polymerizable surfactant ammonium allyloxy nonylphenol ethoxylate. Its influence on the performance of MXene was studied by FTIR, XRD, and XPS analyses. Then, this enhanced MXene was blended with a curable polyurethane acrylate (PUA) resin to formulate a conductive ink, which was pressed onto the cotton substrate through a screen printing method. In a sustainable UV-curable way, the ink was firmly attached to form a durable conductive coating. By measuring the water contact angle, the influence of DNS-86 on the properties of the cured film was analyzed, suggesting that the DNS-86 molecules would react with PUA during the UV-curing process to enhance the integrity of the photocured film. What's more, the influence of DNS-86 on the durability of coatings to wet and mechanical treatment was tested. The results revealed that DNS-86 could enhance the binding forces between the cotton substrate and conductive coatings, making them more resistant to corrosion in different environments.

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UV curable PUA ink with polymerizable surfactant-enhanced Ag@PPy for fabricating flexible and durable conductive coating on the surface of cotton fabric

Cited by 9 publications

References 52 publications

Advances and Prospects in the Study of Spherical Polyelectrolyte Brushes as a Dopant for Conducting Polymers

Advances and Prospects in the Study of Spherical Polyelectrolyte Brushes as a Dopant for Conducting Polymers

Smart Geosynthetics and Prospects for Civil Infrastructure Monitoring: A Comprehensive and Critical Review

UV-Curing PUA Ink with Polymerizable Surfactant-Enhanced MXene for Fabricating a Durable Conductive Coating on the Cotton Surface

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